| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $37.63 | 3.143% | $38.8127 | $38.81 | $38.80 | $38.80 |
| Purchase #2 | $98.64 | 3.369% | $101.9632 | $101.96 | $101.95 | $102.00 |
| Purchase #3 | $50.43 | 4.508% | $52.7034 | $52.70 | $52.70 | $52.70 |
| Purchase #4 | $175.48 | 12.831% | $197.9958 | $198.00 | $198.00 | $198.00 |
| Purchase #5 | $101.96 | 6.334% | $108.4181 | $108.42 | $108.40 | $108.40 |
| Purchase #6 | $24.27 | 7.611% | $26.1172 | $26.12 | $26.10 | $26.10 |
| Purchase #7 | $249.92 | 3.679% | $259.1146 | $259.11 | $259.10 | $259.10 |
| 7 purchase totals = | $738.33 | $785.1250 | $785.12 | $785.05 | $785.10 | |